There's no mailto: address on his name by his posts on the retrogames.com main page so I figured I'd just say this here. All of the "U" source releases of Mame are micro releases NOT UNOFFICIAL releases. Haze is among the top 3 MAMEDEV so you can bet your life that anything he posts is official and already in the MAME tree.

If a chicken and a half could lay an egg and a half in a day and a half, How long would it take a monkey with one wooden leg to kick the seeds out of a dill pickle?